Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

toothfish

noun tooth·fish \ ˈtüth-ˌfish \

Definition of toothfish

plural toothfish or toothfishes
: either of two large marine food fishes (genus Dissostichus of the family Nototheniidae) found especially in antarctic and subantarctic waters:
a : patagonian toothfish
b : antarctic toothfish

Recent Examples of toothfish from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'toothfish.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of toothfish

1997

in the meaning defined above

See Words from the same year
NEW! Time Traveler

Seen and Heard

What made you want to look up toothfish? Please tell us where you read or heard it (including the quote, if possible).

show hide

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

adulation

play

excessive admiration or flattery

Get Word of the Day daily email!

TRENDING NOW

  1. hogwash 'nonsense, balderdash'

  2. probity 'adherence to the highest principles and ideals'

  3. sequacious 'intellectually servile'

  4. inadmissible 'not capable of being allowed'

  5. oligarch, pejorative 'a member a government in which a small group exercises control especially for corrupt and selfish purposes'

SEE ALL

BROWSE DICTIONARY

toothfish

Test Your Vocabulary

Difficult Spelling Words Quiz

  • alphabet-pasta-spelling-help
  • Which is the correct spelling?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games